5159890 has 16 divisors (see below), whose sum is σ = 9320832. Its totient is φ = 2056624.

The previous prime is 5159881. The next prime is 5159893. The reversal of 5159890 is 989515.

It is not an unprimeable number, because it can be changed into a prime (5159893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2727 + ... + 4213.

It is an arithmetic number, because the mean of its divisors is an integer number (582552).

Almost surely, 2^5159890 is an apocalyptic number.

5159890 is a deficient number, since it is larger than the sum of its proper divisors (4160942).

5159890 is a wasteful number, since it uses less digits than its factorization.

5159890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841.

The product of its (nonzero) digits is 16200, while the sum is 37.

The square root of 5159890 is about 2271.5391257911. The cubic root of 5159890 is about 172.8012240211.

It can be divided in two parts, 5 and 159890, that added together give a triangular number (159895 = T₅₆₅).

The spelling of 5159890 in words is "five million, one hundred fifty-nine thousand, eight hundred ninety".